For the Inventor, By the Inventor

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St. Louis, MO, United States of America

Deloro Stellite Holdings Corporation

USPTO Granted Patents = 3

CIPO Patents = 1

EPO Patents = 2

Trademarks = 16

Forward Citations = 17

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2 inventors (with patents filed for the assignee):

James B C Wu (3 out of 13 patents)

Matthew Yao (3 out of 12 patents)

Abdelhakim Belhadjhamida (9 patents)

4. Joseph Overton (2 patents)

5. Louw Dejong (0 patent)

6. Matthew Yao (0 patent)

7. Danie Dewet (0 patent)

8. Abdelhakim Belhadjahamida (0 patent)

9. James Bc Deloro Stellite Holdings Corp Wu (0 patent)

3 patents: Sort by Forward Citations

1. 7572408 - Ductile cobalt-based Laves phase alloys (2009-08-11),

2. 6863990 - Wear-resistant, corrosion-resistant Ni-Cr-Mo thermal spray powder and method (2005-03-08),

3. 6852176 - Wear-resistant, corrosion-resistant cobalt-based alloys (2005-02-08),

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USPTO Data Jan 1 1976 - Dec 16 2025

3 Patents

#367 in St. Louis, MO

#994 in Missouri

#71,949 in US

St. Louis, MO, United States of America

Deloro Stellite Holdings Corporation

Forward Citations = 17

2 inventors:

James B C Wu (3 out of 13 patents)

Matthew Yao (3 out of 12 patents)

Abdelhakim Belhadjhamida (9 patents)

4. Joseph Overton (2 patents)

5. Louw Dejong (0 patent)

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